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YC F26 · Active

Streamline Systems

Precision navigation for UAVs operating without GPS.

Class
Fall 2026
Status
Active
Industry
Industrials
Location
San Francisco, CA, USA
Team size
2

Website

https://streamlinesystems.ltd/

About

Streamline Systems is building the replacement for GPS. Satellite positioning has become the single point of failure for almost every modern system, both military and civil. We've built the replacement. A drop-in module that integrates with existing Ardupilot, INAV and PX4 flight controllers, with demonstrated satellite-independent autonomous flight and GPS handoff. We're currently working with commercial and military end users to deploy the capability.